Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,565,129",
      "signature": "0xa72beb0918edca66c30c936972383bb73a3b80aa2ee5e1f29f3b8cecfb8b684e773329129cd7818ff1451313a79f20cb",
      "randomness": "0x50fefa236cdada2bb3786692d0a404b7752c065adc6372a61199e00216f5ca1e"
    }
  ],
  "blockNumber": "7,411,618"
}

{
  "Sr25519": "0x8c5cb00c1b299db60bd4aab8452a7a2b3fca94095a88b54c05726ec020ace66242c125905dee5f4aa5b3f2d4d4bf17c69a2d91564e4aec8752558ff2572a718e"
}